Hillary Thornton, who was seen in a viral video confronting and blocking a St. Louis man from entering his downtown loft, was fired from her job Sunday. She's now speaking out on the incident.

"So when I noticed an individual that I did not know, my only thought was to follow directions I had been given by condo association board members repeatedly," she said. "And that is to never allow access to anyone that you do not know."

Thornton said Toles tried to get into the building while she had the door cracked to let her dog go to the bathroom.

"I simply asked if he lived there because the direction from condo association is so repeated that if you don't know person you do not let them in," she said.

Thornton then told Toles she couldn't let him in until he provided his key fob.

"It's the only indicator any resident has that they live in building and he would not answer me," she said. "He would not show me one."

Thornton also added that if Toles in fact had a fob, he could have used it to get in and wouldn't have needed her to let him in.

When asked if Toles forced his way into the building, Thornton responded by saying that "there was an altercation at the front door and that's how he got into the building."

The altercation, however, was not captured on video.

After following Toles to his room, Thornton saw that Toles in fact had room keys. The video of the incident, uploaded by Toles, has since caused an uproar. Thornton said she's been getting death threats, and even lost her job. She said getting called a racist is just wrong.

"That's false. Absolutely false. And heartbreaking. Those are words that truly cut deep," she said.

One of the other residents of the building Lynn Schlosser said she was mugged a year prior in front of the building's front door, so she supports what Thornton did.

"I do it all the time," she said. "I've had even UPS drivers, FexEx, and they'll stand and look at me. And they'll say, I'm not even gonna ask. I'm not going to let you in unless you buzz the resident you're going to, or have your code. It's in order to protect everyone that lives there."

Despite all the backlash, Thornton is standing her ground.

"No, I do not think that I did anything wrong," she said. "I upheld what they ask of me to its fullest extent."